MORE TEACHING
C E G - That's all you need for a C major chord (triad)!
Put those notes in ANY ORDER and you still have a C chord. You can do the same with your F and G chords too. Try it out!
The fancy word for putting those notes in a different order is INVERSION.
FOR THE QUIZ
These three chords are major chords in the KEY OF C. They are also the 1st, 4th, and 5th Diatonic chords. Don't worry if none of this makes sense...it will later on!